Baerreis and Alex, 1974

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
WIS-453 13CK15 (Brewster) IA 750 ± 50 -25.0
WIS-456 13CK15 (Brewster) IA 925 ± 55 -25.0
WIS-461 13CK15 (Brewster) IA 1010 ± 55 -25.0
WIS-463 13CK15 (Brewster) IA 950 ± 55 -25.0
WIS-464 13CK15 (Brewster) IA 1000 ± 55 -25.0
WIS-468 13CK15 (Brewster) IA 925 ± 75 -25.0
WIS-469 13CK15 (Brewster) IA 810 ± 70 -25.0
WIS-473 13CK15 (Brewster) IA 1020 ± 55 -25.0
WIS-480 13CK15 (Brewster) IA 990 ± 55 -25.0
WIS-482 13CK15 (Brewster) IA 950 ± 55 -25.0
WIS-496 13CK15 (Brewster) IA 875 ± 60 -25.0
WIS-497 13CK15 (Brewster) IA 1025 ± 55 -25.0
WIS-500 13CK15 (Brewster) IA 1020 ± 55 -26.5
WIS-505 13CK15 (Brewster) IA 910 ± 60 -25.0
WIS-511 13CK15 (Brewster) IA 1015 ± 55 -25.0